What is the most punctual flight time for London to Cancún flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from London to Cancun?

Lufthansa, JetBlue, and Finnair are the most popular carriers operating from London to Cancun

How many flights depart from London to Cancún on average per week?

The number of flights available between London and Cancún is 7 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How often are flights from London to Cancún delayed?

Historically, on average around 24% of flights between London and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

Which airline has the best punctuality record on London to Cancún flights?

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

How many flights depart from London to Cancún on average per day?

1 flights are operational daily from London to Cancún as of December 2025. The most popular departure time for this route is 10:00a.m., with 70% of flights per day taking off at noon.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from London to Cancun Airport?

Prices for flights from London to Cancun Airport are updated daily.

How many operators does momondo search for flights from London to Cancun Airport?

There is 1 operator available for flights from London to Cancun Airport as of December 2025.

How old do you have to be to fly from London to Cancun Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Cancun Airport.

What documentation or ID do you need to fly to Cancun Airport?

The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 635 Cheap Flights from London to Cancún in 2025/26

Q: What is the typical price of a round-trip flight between London and Cancún?

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,191 to C$ 2,013. The lowest price recently found on this route was C$ 988.

1 adult

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Find the cheapest flights from London to Cancún

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 p.m. - 9:13 a.m.

LGW

CUN

24h 13m1 stop

10:13 a.m. - 10:00 a.m.

CUN

LGW

18h 47m1 stop

C$ 988Multiple Airlines

Thu, 15 Jan - Thu, 22 Jan

9:00 a.m. - 3:00 p.m.

LGW

CUN

11h 00mdirect

5:00 p.m. - 7:10 a.m.

CUN

LGW

9h 10mdirect

C$ 990TUI Airways

Tue, 6 Jan - Tue, 13 Jan

2:00 p.m. - 9:13 a.m.

LGW

CUN

24h 13m1 stop

10:13 a.m. - 10:00 a.m.

CUN

LGW

18h 47m1 stop

C$ 997Multiple Airlines

Fri, 16 Jan - Fri, 23 Jan

11:40 a.m. - 7:10 p.m.

LGW

CUN

36h 30m1 stop

11:45 a.m. - 9:50 a.m.

CUN

LGW

16h 05m1 stop

C$ 1,008Air Transat

Sun, 11 Jan - Tue, 26 May

11:40 a.m. - 7:10 p.m.

LGW

CUN

36h 30m1 stop

11:55 a.m. - 9:45 a.m.

CUN

LGW

16h 50m1 stop

C$ 1,012Air Transat

Sun, 25 Jan - Sun, 8 Feb

11:40 a.m. - 7:10 p.m.

LGW

CUN

36h 30m1 stop

11:55 a.m. - 9:45 a.m.

CUN

LGW

16h 50m1 stop

C$ 1,013Air Transat

Fri, 9 Jan - Tue, 20 Jan

3:20 p.m. - 7:29 a.m.

LHR

CUN

21h 09m1 stop

12:28 p.m. - 7:30 a.m.

CUN

LHR

14h 02m1 stop

C$ 1,037United Airlines

Thu, 15 Jan - Sat, 31 Jan

8:00 a.m. - 7:20 p.m.

LHR

CUN

17h 20m2 stops

7:51 a.m. - 7:40 a.m.

CUN

LHR

17h 49m1 stop

C$ 1,039United Airlines

Tue, 31 Mar - Sun, 5 Apr

4:15 p.m. - 8:45 p.m.

LHR

CUN

33h 30m2 stops

1:08 p.m. - 12:15 p.m.

CUN

LHR

18h 07m1 stop

C$ 1,052Finnair

Tue, 10 Feb - Wed, 25 Feb

6:10 p.m. - 8:44 p.m.

LHR

CUN

31h 34m2 stops

12:11 p.m. - 12:00 p.m.

CUN

LHR

18h 49m2 stops

C$ 1,055Finnair

Sun, 22 Feb - Mon, 9 Mar

Virgin Atlantic flights from London to Cancún

Our best Virgin Atlantic deals on London to Cancún flight tickets

Virgin Atlantic

14 Jan

LHR2:45 p.m.London Heathrow

10h 55m

CUN8:40 p.m.Cancun

21 Jan

CUN10:30 p.m.Cancun

9h 20m

LHR12:50 p.m.London Heathrow

C$ 1,116

Find similar

Virgin Atlantic

28 Jan

LHR8:55 a.m.London Heathrow

13h 50m

1 stop

CUN5:45 p.m.Cancun

4 Feb

CUN10:30 p.m.Cancun

9h 20m

LHR12:50 p.m.London Heathrow

C$ 1,118

Find similar

Virgin Atlantic

28 Jan

LHR2:45 p.m.London Heathrow

10h 55m

CUN8:40 p.m.Cancun

4 Feb

CUN10:30 p.m.Cancun

9h 20m

LHR12:50 p.m.London Heathrow

C$ 1,133

Find similar

British Airways flights from London to Cancún

Our best British Airways deals on London to Cancún flight tickets

British Airways

24 Jan

LGW10:50 a.m.London Gatwick

11h 00m

CUN4:50 p.m.Cancun

9 Feb

CUN6:40 p.m.Cancun

9h 20m

LGW9:00 a.m.London Gatwick

C$ 1,010

Find similar

British Airways

18 Jan

LGW10:50 a.m.London Gatwick

11h 00m

CUN4:50 p.m.Cancun

1 Feb

CUN6:40 p.m.Cancun

9h 20m

LGW9:00 a.m.London Gatwick

C$ 1,077

Find similar

British Airways

6 May

LGW1:25 p.m.London Gatwick

10h 30m

CUN5:55 p.m.Cancun

19 May

CUN8:15 p.m.Cancun

9h 35m

LGW11:50 a.m.London Gatwick

C$ 1,100

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Thu 15/1

2:00 p.m.-9:13 a.m.

1 stop24h 13m

Cancun

Thu 22/1

10:13 a.m.-10:00 a.m.

1 stop18h 47m

C$ 988

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 6/1

9:00 a.m.-3:00 p.m.

Nonstop11h 00m

Cancun

Tue 13/1

5:00 p.m.-7:10 a.m.

Nonstop9h 10m

C$ 990

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Fri 16/1

2:00 p.m.-9:13 a.m.

1 stop24h 13m

Cancun

Fri 23/1

10:13 a.m.-10:00 a.m.

1 stop18h 47m

C$ 997

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Sun 11/1

11:40 a.m.-7:10 p.m.

1 stop36h 30m

Cancun

Tue 26/5

11:45 a.m.-9:50 a.m.

1 stop16h 05m

C$ 1,008

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Sun 25/1

11:40 a.m.-7:10 p.m.

1 stop36h 30m

Cancun

Sun 8/2

11:55 a.m.-9:45 a.m.

1 stop16h 50m

C$ 1,012

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Fri 9/1

11:40 a.m.-7:10 p.m.

1 stop36h 30m

Cancun

Tue 20/1

11:55 a.m.-9:45 a.m.

1 stop16h 50m

C$ 1,013

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 15/1

3:20 p.m.-7:29 a.m.

1 stop21h 09m

Cancun

Sat 31/1

12:28 p.m.-7:30 a.m.

1 stop14h 02m

C$ 1,037

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 31/3

8:00 a.m.-7:20 p.m.

2 stops17h 20m

Cancun

Sun 5/4

7:51 a.m.-7:40 a.m.

1 stop17h 49m

C$ 1,039

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 10/2

4:15 p.m.-8:45 p.m.

2 stops33h 30m

Cancun

Wed 25/2

1:08 p.m.-12:15 p.m.

1 stop18h 07m

C$ 1,052

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 22/2

6:10 p.m.-8:44 p.m.

2 stops31h 34m

Cancun

Mon 9/3

12:11 p.m.-12:00 p.m.

2 stops18h 49m

C$ 1,055

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between London and Cancún?

What is the cheapest month to fly to Cancún?

In general, September is the cheapest month to fly from London to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 949. The month of January is another great option to travel to Cancún, with average flight prices from London averaging around C$ 1,020.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from London to Cancún is on a Monday. Travellers who choose to depart for Cancún on a Monday will often find tickets for as low as C$ 1,011. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 1,449. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our data shows that the cheapest London to Cancún flights are usually those with departure times in the morning. Our users have found flights to Cancún in the morning for as low as C$ 1,082. Flights to Cancún are more costly at noon, with an average ticket price of C$ 1,256. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Cancun flight route?

Fly from London Gatwick to Cancun for the best London - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 1,205 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from London for as low as C$ 1,132 on momondo.

What cabin class options are available on London to Cancun flights?

There are 2 cabin classes available to choose from on London to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Cancún flights?

No. A direct flight is the cheapest option for a flight between London to Cancún.

How have London to Cancún flight prices changed over time?

As of December 2025, prices for London to Cancún flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from London to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from London to Cancún according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London to Cancún (LON to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Cancún

Fastest flight time	17h 30m
Direct flights	Every day
Airports in Cancún	1 airport

The fastest flight from London to Cancún takes 17h 30m

Direct flights go from London to Cancún every day.

There is 1 airport in Cancún. From London there are direct flights to Cancun (CUN).

Search flight deals

How far is London to Cancun by plane?
The distance between London and Cancun is about 7954.7 km. Flights usually cover this in 17h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Cancun Airport?
Prices for flights from London to Cancun Airport are updated daily.
How many operators does momondo search for flights from London to Cancun Airport?
There is 1 operator available for flights from London to Cancun Airport as of December 2025.
How old do you have to be to fly from London to Cancun Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Cancún?
momondo data reveals that the most frequently booked plane model on the route from London to Cancún is Boeing 777, representing 64.08% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 27.38%, Airbus A320-100/200 at 6.87%, and Airbus A350-1000 at 0.74%.
What is the most popular airline from London to Cancún?
momondo data reveals that the most frequently booked airline on the route from London to Cancún is British Airways, representing 100% of all bookings.

Best airlines flying from London to Cancún

Compare and see reviews for airlines that fly from London to Cancún with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 1,270	Free Cancellation	Rating 7.4 9,092 reviews		Search United Airlines flights

Playa del Carmen

Isla Mujeres

Puerto Morelos

Holbox

Akumal

Puerto Aventuras

Valladolid

Punta Sam

Why use momondo?

Why should I use momondo to find a flight deal from London to Cancún?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Cancún. momondo saves you time and could save you money on your trip.

Can I find flights from London to Cancún with flexible booking policies on momondo?

All flight searches from London to Cancún on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Cancún?

momondo provides multiple filters to help you find the best flight to Cancún from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Cancún right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Cancún now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cancún and let you know when they change.

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Thu 22/1

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Cheap flights from London to Cancún from C$ 635

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Cancún departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Cheap round-trip flights

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Virgin Atlantic flights from London to Cancún

Our best Virgin Atlantic deals on London to Cancún flight tickets

British Airways flights from London to Cancún

Our best British Airways deals on London to Cancún flight tickets

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See travel insights to Cancún from

How to get the cheapest flight ticket from London to Cancún

What is the typical price of a round-trip flight between London and Cancún?

What is the cheapest month to fly to Cancún?

What is the cheapest day to depart on your flight to Cancún?

What is the cheapest time of day to depart on your flight to Cancún?

What is the cheapest London to Cancun flight route?

Fly from London Gatwick to Cancun for the best London - Cancun flight prices

How far in advance should I book a flight to Cancún?

What cabin class options are available on London to Cancun flights?

There are 2 cabin classes available to choose from on London to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Cancún flights?

No. A direct flight is the cheapest option for a flight between London to Cancún.

How have London to Cancún flight prices changed over time?

As of December 2025, prices for London to Cancún flights are approximately 34% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London to Cancun?

Lufthansa, JetBlue, and Finnair are the most popular carriers operating from London to Cancun

How often are flights from London to Cancún delayed?

Historically, on average around 24% of flights between London and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

What is the most punctual flight time for London to Cancún flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Cancún flights?

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

How many flights depart from London to Cancún on average per day?

1 flights are operational daily from London to Cancún as of December 2025. The most popular departure time for this route is 10:00a.m., with 70% of flights per day taking off at noon.

How many flights depart from London to Cancún on average per week?

The number of flights available between London and Cancún is 7 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When to book flights from London to Cancún

Cheap London to Cancún (LON to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Cancún

Fastest flight time

Direct flights

Airports in Cancún

How far is London to Cancun by plane?

When did momondo last update prices for flights from London to Cancun Airport?

How many operators does momondo search for flights from London to Cancun Airport?

How old do you have to be to fly from London to Cancun Airport?

What documentation or ID do you need to fly to Cancun Airport?

What is the most popular plane model from London to Cancún?

What is the most popular airline from London to Cancún?

Best airlines flying from London to Cancún

Compare and see reviews for airlines that fly from London to Cancún with momondo

Travelling to a place near Cancún?

Why use momondo?

Why should I use momondo to find a flight deal from London to Cancún?

Can I find flights from London to Cancún with flexible booking policies on momondo?

How can momondo help me find flights from London to Cancún?

I’m not ready to book a flight from London to Cancún right now. Can momondo alert me if prices change?

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Airports servicing Quintana Roo